* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
*
***************************************************************************/
-#include "setup.h"
+#include "curl_setup.h"
#include <curl/curl.h>
#include "urldata.h"
#include "getinfo.h"
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-#include <stdlib.h>
#include "curl_memory.h"
-#include "sslgen.h"
+#include "vtls/vtls.h"
#include "connect.h" /* Curl_getconnectinfo() */
#include "progress.h"
CURLcode Curl_initinfo(struct SessionHandle *data)
{
struct Progress *pro = &data->progress;
- struct PureInfo *info =&data->info;
+ struct PureInfo *info = &data->info;
pro->t_nslookup = 0;
pro->t_connect = 0;
+ pro->t_appconnect = 0;
pro->t_pretransfer = 0;
pro->t_starttransfer = 0;
pro->timespent = 0;
pro->t_redirect = 0;
info->httpcode = 0;
- info->httpversion=0;
- info->filetime=-1; /* -1 is an illegal time and thus means unknown */
+ info->httpproxycode = 0;
+ info->httpversion = 0;
+ info->filetime = -1; /* -1 is an illegal time and thus means unknown */
+ info->timecond = FALSE;
if(info->contenttype)
free(info->contenttype);
return CURLE_OK;
}
-CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
+static CURLcode getinfo_char(struct SessionHandle *data, CURLINFO info,
+ char **param_charp)
{
- va_list arg;
- long *param_longp=NULL;
- double *param_doublep=NULL;
- char **param_charp=NULL;
- struct curl_slist **param_slistp=NULL;
- int type;
- curl_socket_t sockfd;
-
- union {
- struct curl_certinfo * to_certinfo;
- struct curl_slist * to_slist;
- } ptr;
-
- if(!data)
- return CURLE_BAD_FUNCTION_ARGUMENT;
-
- va_start(arg, info);
-
- type = CURLINFO_TYPEMASK & (int)info;
- switch(type) {
- case CURLINFO_STRING:
- param_charp = va_arg(arg, char **);
- if(NULL == param_charp)
- return CURLE_BAD_FUNCTION_ARGUMENT;
+ switch(info) {
+ case CURLINFO_EFFECTIVE_URL:
+ *param_charp = data->change.url?data->change.url:(char *)"";
break;
- case CURLINFO_LONG:
- param_longp = va_arg(arg, long *);
- if(NULL == param_longp)
- return CURLE_BAD_FUNCTION_ARGUMENT;
+ case CURLINFO_CONTENT_TYPE:
+ *param_charp = data->info.contenttype;
break;
- case CURLINFO_DOUBLE:
- param_doublep = va_arg(arg, double *);
- if(NULL == param_doublep)
- return CURLE_BAD_FUNCTION_ARGUMENT;
+ case CURLINFO_PRIVATE:
+ *param_charp = (char *) data->set.private_data;
break;
- case CURLINFO_SLIST:
- param_slistp = va_arg(arg, struct curl_slist **);
- if(NULL == param_slistp)
- return CURLE_BAD_FUNCTION_ARGUMENT;
+ case CURLINFO_FTP_ENTRY_PATH:
+ /* Return the entrypath string from the most recent connection.
+ This pointer was copied from the connectdata structure by FTP.
+ The actual string may be free()ed by subsequent libcurl calls so
+ it must be copied to a safer area before the next libcurl call.
+ Callers must never free it themselves. */
+ *param_charp = data->state.most_recent_ftp_entrypath;
+ break;
+ case CURLINFO_REDIRECT_URL:
+ /* Return the URL this request would have been redirected to if that
+ option had been enabled! */
+ *param_charp = data->info.wouldredirect;
+ break;
+ case CURLINFO_PRIMARY_IP:
+ /* Return the ip address of the most recent (primary) connection */
+ *param_charp = data->info.conn_primary_ip;
break;
+ case CURLINFO_LOCAL_IP:
+ /* Return the source/local ip address of the most recent (primary)
+ connection */
+ *param_charp = data->info.conn_local_ip;
+ break;
+ case CURLINFO_RTSP_SESSION_ID:
+ *param_charp = data->set.str[STRING_RTSP_SESSION_ID];
+ break;
+
default:
return CURLE_BAD_FUNCTION_ARGUMENT;
}
+ return CURLE_OK;
+}
+
+static CURLcode getinfo_long(struct SessionHandle *data, CURLINFO info,
+ long *param_longp)
+{
+ curl_socket_t sockfd;
+
+ union {
+ unsigned long *to_ulong;
+ long *to_long;
+ } lptr;
+
switch(info) {
- case CURLINFO_EFFECTIVE_URL:
- *param_charp = data->change.url?data->change.url:(char *)"";
- break;
case CURLINFO_RESPONSE_CODE:
*param_longp = data->info.httpcode;
break;
case CURLINFO_REQUEST_SIZE:
*param_longp = data->info.request_size;
break;
+ case CURLINFO_SSL_VERIFYRESULT:
+ *param_longp = data->set.ssl.certverifyresult;
+ break;
+ case CURLINFO_REDIRECT_COUNT:
+ *param_longp = data->set.followlocation;
+ break;
+ case CURLINFO_HTTPAUTH_AVAIL:
+ lptr.to_long = param_longp;
+ *lptr.to_ulong = data->info.httpauthavail;
+ break;
+ case CURLINFO_PROXYAUTH_AVAIL:
+ lptr.to_long = param_longp;
+ *lptr.to_ulong = data->info.proxyauthavail;
+ break;
+ case CURLINFO_OS_ERRNO:
+ *param_longp = data->state.os_errno;
+ break;
+ case CURLINFO_NUM_CONNECTS:
+ *param_longp = data->info.numconnects;
+ break;
+ case CURLINFO_LASTSOCKET:
+ sockfd = Curl_getconnectinfo(data, NULL);
+
+ /* note: this is not a good conversion for systems with 64 bit sockets and
+ 32 bit longs */
+ if(sockfd != CURL_SOCKET_BAD)
+ *param_longp = (long)sockfd;
+ else
+ /* this interface is documented to return -1 in case of badness, which
+ may not be the same as the CURL_SOCKET_BAD value */
+ *param_longp = -1;
+ break;
+ case CURLINFO_PRIMARY_PORT:
+ /* Return the (remote) port of the most recent (primary) connection */
+ *param_longp = data->info.conn_primary_port;
+ break;
+ case CURLINFO_LOCAL_PORT:
+ /* Return the local port of the most recent (primary) connection */
+ *param_longp = data->info.conn_local_port;
+ break;
+ case CURLINFO_CONDITION_UNMET:
+ /* return if the condition prevented the document to get transferred */
+ *param_longp = data->info.timecond ? 1L : 0L;
+ break;
+ case CURLINFO_RTSP_CLIENT_CSEQ:
+ *param_longp = data->state.rtsp_next_client_CSeq;
+ break;
+ case CURLINFO_RTSP_SERVER_CSEQ:
+ *param_longp = data->state.rtsp_next_server_CSeq;
+ break;
+ case CURLINFO_RTSP_CSEQ_RECV:
+ *param_longp = data->state.rtsp_CSeq_recv;
+ break;
+
+ default:
+ return CURLE_BAD_FUNCTION_ARGUMENT;
+ }
+
+ return CURLE_OK;
+}
+
+static CURLcode getinfo_double(struct SessionHandle *data, CURLINFO info,
+ double *param_doublep)
+{
+ switch(info) {
case CURLINFO_TOTAL_TIME:
*param_doublep = data->progress.timespent;
break;
case CURLINFO_SPEED_UPLOAD:
*param_doublep = (double)data->progress.ulspeed;
break;
- case CURLINFO_SSL_VERIFYRESULT:
- *param_longp = data->set.ssl.certverifyresult;
- break;
case CURLINFO_CONTENT_LENGTH_DOWNLOAD:
*param_doublep = (data->progress.flags & PGRS_DL_SIZE_KNOWN)?
(double)data->progress.size_dl:-1;
case CURLINFO_REDIRECT_TIME:
*param_doublep = data->progress.t_redirect;
break;
- case CURLINFO_REDIRECT_COUNT:
- *param_longp = data->set.followlocation;
- break;
- case CURLINFO_CONTENT_TYPE:
- *param_charp = data->info.contenttype;
- break;
- case CURLINFO_PRIVATE:
- *param_charp = (char *) data->set.private_data;
- break;
- case CURLINFO_HTTPAUTH_AVAIL:
- *param_longp = data->info.httpauthavail;
- break;
- case CURLINFO_PROXYAUTH_AVAIL:
- *param_longp = data->info.proxyauthavail;
- break;
- case CURLINFO_OS_ERRNO:
- *param_longp = data->state.os_errno;
- break;
- case CURLINFO_NUM_CONNECTS:
- *param_longp = data->info.numconnects;
- break;
+
+ default:
+ return CURLE_BAD_FUNCTION_ARGUMENT;
+ }
+
+ return CURLE_OK;
+}
+
+static CURLcode getinfo_slist(struct SessionHandle *data, CURLINFO info,
+ struct curl_slist **param_slistp)
+{
+ union {
+ struct curl_certinfo *to_certinfo;
+ struct curl_slist *to_slist;
+ } ptr;
+
+ switch(info) {
case CURLINFO_SSL_ENGINES:
*param_slistp = Curl_ssl_engines_list(data);
break;
case CURLINFO_COOKIELIST:
*param_slistp = Curl_cookie_list(data);
break;
- case CURLINFO_FTP_ENTRY_PATH:
- /* Return the entrypath string from the most recent connection.
- This pointer was copied from the connectdata structure by FTP.
- The actual string may be free()ed by subsequent libcurl calls so
- it must be copied to a safer area before the next libcurl call.
- Callers must never free it themselves. */
- *param_charp = data->state.most_recent_ftp_entrypath;
- break;
- case CURLINFO_LASTSOCKET:
- sockfd = Curl_getconnectinfo(data, NULL);
-
- /* note: this is not a good conversion for systems with 64 bit sockets and
- 32 bit longs */
- if(sockfd != CURL_SOCKET_BAD)
- *param_longp = (long)sockfd;
- else
- /* this interface is documented to return -1 in case of badness, which
- may not be the same as the CURL_SOCKET_BAD value */
- *param_longp = -1;
- break;
- case CURLINFO_REDIRECT_URL:
- /* Return the URL this request would have been redirected to if that
- option had been enabled! */
- *param_charp = data->info.wouldredirect;
- break;
- case CURLINFO_PRIMARY_IP:
- /* Return the ip address of the most recent (primary) connection */
- *param_charp = data->info.conn_primary_ip;
- break;
- case CURLINFO_PRIMARY_PORT:
- /* Return the (remote) port of the most recent (primary) connection */
- *param_longp = data->info.conn_primary_port;
- break;
- case CURLINFO_LOCAL_IP:
- /* Return the source/local ip address of the most recent (primary)
- connection */
- *param_charp = data->info.conn_local_ip;
- break;
- case CURLINFO_LOCAL_PORT:
- /* Return the local port of the most recent (primary) connection */
- *param_longp = data->info.conn_local_port;
- break;
case CURLINFO_CERTINFO:
/* Return the a pointer to the certinfo struct. Not really an slist
pointer but we can pretend it is here */
ptr.to_certinfo = &data->info.certs;
*param_slistp = ptr.to_slist;
break;
- case CURLINFO_CONDITION_UNMET:
- /* return if the condition prevented the document to get transfered */
- *param_longp = data->info.timecond;
+ case CURLINFO_TLS_SESSION:
+ {
+ struct curl_tlssessioninfo **tsip = (struct curl_tlssessioninfo **)
+ param_slistp;
+ struct curl_tlssessioninfo *tsi = &data->tsi;
+ struct connectdata *conn = data->easy_conn;
+ unsigned int sockindex = 0;
+ void *internals = NULL;
+
+ *tsip = tsi;
+ tsi->backend = CURLSSLBACKEND_NONE;
+ tsi->internals = NULL;
+
+ if(!conn)
+ break;
+
+ /* Find the active ("in use") SSL connection, if any */
+ while((sockindex < sizeof(conn->ssl) / sizeof(conn->ssl[0])) &&
+ (!conn->ssl[sockindex].use))
+ sockindex++;
+
+ if(sockindex == sizeof(conn->ssl) / sizeof(conn->ssl[0]))
+ break; /* no SSL session found */
+
+ /* Return the TLS session information from the relevant backend */
+#ifdef USE_SSLEAY
+ internals = conn->ssl[sockindex].ctx;
+#endif
+#ifdef USE_GNUTLS
+ internals = conn->ssl[sockindex].session;
+#endif
+#ifdef USE_NSS
+ internals = conn->ssl[sockindex].handle;
+#endif
+#ifdef USE_GSKIT
+ internals = conn->ssl[sockindex].handle;
+#endif
+ if(internals) {
+ tsi->backend = Curl_ssl_backend();
+ tsi->internals = internals;
+ }
+ /* NOTE: For other SSL backends, it is not immediately clear what data
+ to return from 'struct ssl_connect_data'; thus, for now we keep the
+ backend as CURLSSLBACKEND_NONE in those cases, which should be
+ interpreted as "not supported" */
+ }
break;
- case CURLINFO_RTSP_SESSION_ID:
- *param_charp = data->set.str[STRING_RTSP_SESSION_ID];
+ default:
+ return CURLE_BAD_FUNCTION_ARGUMENT;
+ }
+
+ return CURLE_OK;
+}
+
+CURLcode Curl_getinfo(struct SessionHandle *data, CURLINFO info, ...)
+{
+ va_list arg;
+ long *param_longp = NULL;
+ double *param_doublep = NULL;
+ char **param_charp = NULL;
+ struct curl_slist **param_slistp = NULL;
+ int type;
+ /* default return code is to error out! */
+ CURLcode result = CURLE_BAD_FUNCTION_ARGUMENT;
+
+ if(!data)
+ return result;
+
+ va_start(arg, info);
+
+ type = CURLINFO_TYPEMASK & (int)info;
+ switch(type) {
+ case CURLINFO_STRING:
+ param_charp = va_arg(arg, char **);
+ if(param_charp)
+ result = getinfo_char(data, info, param_charp);
break;
- case CURLINFO_RTSP_CLIENT_CSEQ:
- *param_longp = data->state.rtsp_next_client_CSeq;
+ case CURLINFO_LONG:
+ param_longp = va_arg(arg, long *);
+ if(param_longp)
+ result = getinfo_long(data, info, param_longp);
break;
- case CURLINFO_RTSP_SERVER_CSEQ:
- *param_longp = data->state.rtsp_next_server_CSeq;
+ case CURLINFO_DOUBLE:
+ param_doublep = va_arg(arg, double *);
+ if(param_doublep)
+ result = getinfo_double(data, info, param_doublep);
break;
- case CURLINFO_RTSP_CSEQ_RECV:
- *param_longp = data->state.rtsp_CSeq_recv;
+ case CURLINFO_SLIST:
+ param_slistp = va_arg(arg, struct curl_slist **);
+ if(param_slistp)
+ result = getinfo_slist(data, info, param_slistp);
break;
-
default:
- return CURLE_BAD_FUNCTION_ARGUMENT;
+ break;
}
- return CURLE_OK;
+
+ va_end(arg);
+
+ return result;
}
projects / external / curl.git / blobdiff